Valve Extension Housing Aeris LD Adaptive is a

Aeris LD Adaptive is a triathlon saddle featuring a wider nose and our 3D-printed Adaptive padding to provide greater support and stability in long races when riding in forward

Pull board and kickboard 2 and 1 advice

hex traction pins - 9 per side (mounted from back)

Oceanweave® reclaimed fishnet polyester with waterproof polyurethane coating  Water-resistant stitched construction

Total capacity: 45T

Valve Extension Housing Aeris LD Adaptive is aZipp's Tangente Valve Extender is for use with Zipp butyl inner tubes and Zipp Tangente tubular tires with removable valve cores; and other leading tubular tires and inner tubes that have removable cores. It lengthens the valve so that it protrudes far enough from deep section aero rims wheels so that you can attach your pump to inflate your tire. This extender is made of lightweight aluminum, has a threaded tip for you to screw in your valve core so